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A highly effective fluid used for cleaning soot clogged DPF units without disassembly. Dissolves contaminants inside DPF units, restores vehicle performance and fuel consumption. Regular use help prevent expensive repairs. Always use in combination with Pro-Line Diesel Particulate Filter Purge (part no. 20112). To apply use DPF Pressurized Tank Spray Gun (part no.7946), DPF-Probe with 5 interchangeable tips (part no. 7945) and if needed DPF Spray Probe long (part no. 20630).
Key Features
- In order to do this, the temperature or pressure sensor on the diesel particle filter must be removed on most vehicles.
- Cleaning is made with the compressed air gun for DPF (part no.
- The diesel particle filter must be accessed depending on the vehicle type.
- On some vehicles the diesel particle filter is located near to the exhaust manifold or, optionally, the turbocharger, and not on the vehicle underbody.
- For safety reasons, utmost care must be taken when cleaning such vehicles - cleaning or flushing liquid may otherwise enter the combustion chamber through an open exhaust valve.
- The appropriate Pro-Line spray probe for the vehicle type is then fed into the particle filter through the opening.
Fitment
Compatibility is determined by the required lubricant, fluid, or chemical specification rather than a safe complete year-make-model list. Match the exact specification stated by the vehicle or assembly manufacturer and every application restriction to the owner's or service manual.
Specifications
| Brand | LIQUI MOLY |
|---|---|
| Manufacturer Part Number | 20110 |
| Product Name | Pro-Line Diesel Particulate Filter Cleaner |
| Product Type | Additives |
| Container Size | 1 l |
| Case Quantity | 6 |
| Container Type | Can plastic |
| Fitment Type | Fitment Verification Required |
| Condition | New |
| GTIN | 4100420201110 |
What's Included
One case containing 6 containers of 1 l each identified by LIQUI MOLY item number 20110. Accessories, adapters, pumps, and service tools are included only when expressly listed for this exact item number.
About LIQUI MOLY
LIQUI MOLY develops and manufactures automotive lubricants, motor oils, transmission fluids, additives, service chemicals, greases, and workshop products in Germany.
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Frequently Asked Questions
Where is LIQUI MOLY 20110 added?
For cleaning of diesel particle filter (DPF) as installed on vehicle. For professional repair shop use only.
How much additive should I use?
To clean use DPF Pressurized Tank Air Gun (part no. 7946) together with DPF Probe with 5 Interchangeable Tips (part no. 7945). When cleaning large diameter units also use DPF Spray Probe Long (part no. 20630). Cleaning is done by removing a temperature or other sensor from the DPF unit. Observe: Before cleaning make sure DPF temperature is below 40 °C (104 °F). Particle filter location need to be determined as some vehicles have their DPF located near exhaust manifolds or next to a turbocharger. In such a case utmost care must be taken to prevent fluid from entering the combustion chamber and cause damage. Remove appropriate sensor to determine which probe (part of 7945) to use, then insert probe through sensor hole. Add full bottle of Pro-Line Cleaner (20110) into spray gun (7946). Set pressure to 6-8 bar (90-120 psi) and spray short bursts of approximately 5-10 seconds towards core of unit while aiming up-down / side-to-side. After completion wait 10-15 minutes, then spray full bottle of Pro-Line Purge (20112), using the same technique. During the cleaning process particulate deposits are dissolved and distributed inside the diesel particle filter, which allows them to burn off as part of technician activated regeneration. To complete DPF cleaning, a suitable scan tool or diagnostic software is required for final DPF regeneration in accordance with the current manufacturer's specifications.
Are there systems where this additive should not be used?
Yes. Confirm fuel type, lubricant type, filter and catalyst compatibility, wet-clutch restrictions, and the manufacturer's service instructions before use.
Installation Instructions
To clean use DPF Pressurized Tank Air Gun (part no. 7946) together with DPF Probe with 5 Interchangeable Tips (part no. 7945). When cleaning large diameter units also use DPF Spray Probe Long (part no. 20630). Cleaning is done by removing a temperature or other sensor from the DPF unit. Observe: Before cleaning make sure DPF temperature is below 40 °C (104 °F). Particle filter location need to be determined as some vehicles have their DPF located near exhaust manifolds or next to a turbocharger. In such a case utmost care must be taken to prevent fluid from entering the combustion chamber and cause damage. Remove appropriate sensor to determine which probe (part of 7945) to use, then insert probe through sensor hole. Add full bottle of Pro-Line Cleaner (20110) into spray gun (7946). Set pressure to 6-8 bar (90-120 psi) and spray short bursts of approximately 5-10 seconds towards core of unit while aiming up-down / side-to-side. After completion wait 10-15 minutes, then spray full bottle of Pro-Line Purge (20112), using the same technique. During the cleaning process particulate deposits are dissolved and distributed inside the diesel particle filter, which allows them to burn off as part of technician activated regeneration. To complete DPF cleaning, a suitable scan tool or diagnostic software is required for final DPF regeneration in accordance with the current manufacturer's specifications.
LIQUI MOLY
Shop LIQUI MOLY motor oils, gear oils, brake fluids, service additives, greases, and workshop products by exact manufacturer item number and package quantity. Choosing the Correct LIQUI MOLY Product Lubricants and service fluids must be selected by the approval, viscosity grade, performance specification, and service application required by the vehicle manufacturer. A similar bottle size or product name does not establish compatibility. Match every required OEM approval or fluid specification Confirm viscosity and service application before ordering Check whether the listing is a single container or a case Follow the current vehicle and LIQUI MOLY service instructions Related Automotive Collections Motor Oil Cooling Products Car Care Automotive Tools Frequently Asked Questions How do I confirm a LIQUI MOLY oil or fluid is correct for my vehicle?Use the owner's manual or current manufacturer service information to match the exact viscosity, approval, and fluid specification. Do ...
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